Home / 537,020,526.62-741,048,264.20-302,025,786.30

Finding the Fourth Proportional to 537,020,526.62, 741,048,264.20 and 302,025,786.30

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Solution

The fourth proportional to 537,020,526.62, 741,048,264.20 and 302,025,786.30 is: 416,773,053.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    537,020,526.62 : 741,048,264.20 = 302,025,786.30 : x
  2. Step 2: Convert to fraction form
    537,020,526.62/741,048,264.20 = 302,025,786.30/x
  3. Step 3: Cross multiply
    537,020,526.62x = 741,048,264.20 × 302,025,786.30
  4. Step 4: Simplify right side
    537,020,526.62x = 223,815,684,681,255,168
  5. Step 5: Solve for x
    x = 223,815,684,681,255,168/537,020,526.62
  6. Step 6: Final answer
    x = 416,773,053.52

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.